Average Co-Inventor Count = 4.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Institut Francais Du Petrole, Des Carburants Et Lubrifiants Et (1 from 31 patents)
1 patent:
1. 4007112 - Method of controlling a distillation column for topping crude petroleum